Compilation error: too many arguments to function 'hw_timer_t* timerBegin(uint32_t)'

[ggolfil]

hello, I ran the library.ino code and the compiler gave me this error, can you help?

C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::setup(uint32_t, void ()())':
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:17:27: error: too many arguments to function 'hw_timer_t timerBegin(uint32_t)'
17 | timer = timerBegin(0, 20, true);
| ~~~~~~~~~~^~~~~~~~~~~~~
In file included from C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\cores\esp32/esp32-hal.h:84,
from C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.h:5,
from C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:1:
C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\cores\esp32/esp32-hal-timer.h:35:13: note: declared here
35 | hw_timer_t timerBegin(uint32_t frequency);
| ^~~~~~~~~~
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:18:29: error: too many arguments to function 'void timerAttachInterrupt(hw_timer_t, void (*)())'
18 | timerAttachInterrupt(timer, f, true);
| ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
C:\Users\User\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\cores\esp32/esp32-hal-timer.h:50:6: note: declared here
50 | void timerAttachInterrupt(hw_timer_t *timer, void (*userFunc)(void));
| ^~~~~~~~~~~~~~~~~~~~
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:19:9: error: 'timerAlarmWrite' was not declared in this scope; did you mean 'timerWrite'?
19 | timerAlarmWrite(timer, 4000000 / frequency, true); // 500 for 8Khz, 250 for 16Khz, 125 for 32Khz
| ^~~~~~~~~~~~~~~
| timerWrite
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::start()':
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:37:9: error: 'timerAlarmEnable' was not declared in this scope; did you mean 'timerAlarm'?
37 | timerAlarmEnable(timer);
| ^~~~~~~~~~~~~~~~
| timerAlarm
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::stop()':
C:\Users\User\Desktop\WAVRecorder-main\library\src\AudioTimer.cpp:52:17: error: 'timerAlarmDisable' was not declared in this scope
52 | timerAlarmDisable(timer);
| ^~~~~~~~~~~~~~~~~

exit status 1

Compilation error: too many arguments to function 'hw_timer_t* timerBegin(uint32_t)'

[AlirezaSalehy]

Hello!

In the original use case library.ino file gets compiled without any error, and i double checked it. So, i can't figure out the problem, in your case some misused according to the library's APIs may have happened.

Regards!

[rickyelqasem]

I have similar issues.. I tried to compile libary.ino on a ESP32 Dev module and I get this error:

C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::setup(uint32_t, void ()())':
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:17:27: error: too many arguments to function 'hw_timer_t timerBegin(uint32_t)'
17 | timer = timerBegin(0, 20, true);
| ~~~~~~~~~~^~~~~~~~~~~~~
In file included from C:\Users\ricky\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.4\cores\esp32/esp32-hal.h:84,
from C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.h:5,
from C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:1:
C:\Users\ricky\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.4\cores\esp32/esp32-hal-timer.h:35:13: note: declared here
35 | hw_timer_t timerBegin(uint32_t frequency);
| ^~~~~~~~~~
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:18:29: error: too many arguments to function 'void timerAttachInterrupt(hw_timer_t, void (*)())'
18 | timerAttachInterrupt(timer, f, true);
| ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
C:\Users\ricky\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.4\cores\esp32/esp32-hal-timer.h:50:6: note: declared here
50 | void timerAttachInterrupt(hw_timer_t *timer, void (*userFunc)(void));
| ^~~~~~~~~~~~~~~~~~~~
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:19:9: error: 'timerAlarmWrite' was not declared in this scope; did you mean 'timerWrite'?
19 | timerAlarmWrite(timer, 4000000 / frequency, true); // 500 for 8Khz, 250 for 16Khz, 125 for 32Khz
| ^~~~~~~~~~~~~~~
| timerWrite
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::start()':
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:37:9: error: 'timerAlarmEnable' was not declared in this scope; did you mean 'timerAlarm'?
37 | timerAlarmEnable(timer);
| ^~~~~~~~~~~~~~~~
| timerAlarm
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp: In member function 'void AudioTimer::stop()':
C:\Users\ricky\Downloads\WAVRecorder-main (1)\WAVRecorder-main\library\src\AudioTimer.cpp:52:17: error: 'timerAlarmDisable' was not declared in this scope
52 | timerAlarmDisable(timer);
| ^~~~~~~~~~~~~~~~~
Multiple libraries were found for "SD.h"
Used: C:\Users\ricky\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.4\libraries\SD
Not used: C:\Users\ricky\AppData\Local\Arduino15\libraries\SD
exit status 1

Compilation error: too many arguments to function 'hw_timer_t* timerBegin(uint32_t)'